A lie-swatting, claim-debunking, fact-checking, app to stop the spread of falsehoods.

Product of the Duke Reporters' Lab

Daily Fact-Checks

Stay up to date with the latest fact checking as they're published.

Live Events

Receive fact-checks from major political events pushed directly to your mobile device.

Trusted Names

We partner with PolitiFact, FactCheck.org, and The Washington Post.

Stay Informed

FactStream helps you find the truth in American politics by bringing together the work of the three largest U.S. fact-checking organizations — The Washington Post, PolitiFact and FactCheck.org.

Key Features

See a daily stream of the latest fact-checks as they’re published.

Receive notifications of the latest fact-checks on your iPhone, iPad and Apple Watch.

Choose to get notifications of just the “worst” ratings such as “4 Pinocchios” or “Pants on Fire.”

Search the latest fact-checks by name, subject or keyword.

Follow live fact-checking during major political events such as political debates and major speeches.

Who We Are

FactStream was developed as part of the Tech & Check Cooperative, a project of the Duke University Reporters’ Lab, which uses automation to help fact-checkers do their work and broaden the audience for this important journalism. Learn more at www.reporterslab.org